The central theme of the book called "Of Plymouth Plantation" is Christianity (Puritanism). Throughout the book, Bradford tells us that by having faith, it helped people coming together as one group, inspiring them to migrate to a new place and work hard for the good of their colony. Of Plymouth Plantation was written by William Bradford. It viewed as the official report of the Pilgrims and their early years of the colony in America. The journal describes the story of the Pilgrims who settled in the Dutch then the Mayflower voyage to the New World.
It means that everyone is equal, we all have the freedom of life liberty and pursuit of happiness, and that to make sure we have these and our rights are not impeded upon, we have created and managed our government, and our government gets its power from the citizens of the USA